[Effects of muscular exercise on non-glucoregulatory hormones (T3, rT3, T4, TSH, prolactin, FSH, LH) in type I diabetics (author's transl)].
In the present investigation the influence of muscular exercise on non-glucoregulatory hormones (T3, rT3, T4, TSH, prolactin) was analyzed in non-ketotic, juvenile-onset type diabetics (JD) in relation of their metabolic control. The plasma hormonal concentrations were measured in 8 well-controlled JD, 8 moderately controlled JD and in 8 healthy subjects, before, during and after a 30 min. bicycle ergometer test of moderate work intensity. The exercise-induced rise in T4, and rT3 was similar in both groups of diabetics and did not significantly differ with that obtained in controls. A significant increase of T3-concentrations occurred only in the controls. Hormone levels of TSH, FSH and LH did not change significantly during exercise in all three groups, whereas prolactin showed a considerable increase (N. S.) in the well-controlled JD-patient group with low blood glucose concentrations. These findings demonstrate that muscular exercise leads to a similar effect on the behavior of T4, rT3, TSH, LH, and FSH concentrations, but not on T3 (no increase) and prolactin in non-ketotic, conventionally treated JD compared with healthy individuals.
D000328:Adult; D001786:Blood Glucose / Q000378:metabolism; D003922:Diabetes Mellitus, Type 1 / Q000097:blood* / Q000188:drug therapy; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D007328:Insulin / Q000627:therapeutic use; D007986:Luteinizing Hormone / Q000097:blood*; D005082:Physical Exertion; D011388:Prolactin / Q000097:blood*; D013963:Thyroid Hormones / Q000097:blood*
D001786:Blood Glucose; D007328:Insulin; D013963:Thyroid Hormones; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
Nichtglukoregulatorische Hormone (T3, rT3, T4, TSH, Prolaktin, FSH and LH) während Ergometerbelastung bei juvenilen Diabetikern.